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regenerate readme

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Connor Olding 2021-08-01 00:38:05 -07:00
parent 35a03b364f
commit a458f760b9
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README.md
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@ -14,6 +14,20 @@ cd && curl -L https://github.com/notwa/rc/archive/master.tar.gz | tar zx && mv r
## shell functions
### [argc](/sh/argc#L7)
```sh
# usage:
myfunc() {
# use one of the following:
argc -eq N "$0" "$@" || return
argc -le N "$0" "$@" || return
argc -ge N "$0" "$@" || return
# where N is an integer between 0 and 9.
}
```
### [arith](/sh/arith#L9)
perform arithmetic using the shell and display the result.
@ -29,6 +43,18 @@ it's a little broken.
combine `inotifywait` and `rsync`.
this is sometimes nicer than `ssh`-ing into a server and running `vim` remotely.
### [bak](/sh/bak#L6)
### [baknow](/sh/baknow#L4)
### [baks](/sh/baks#L11)
### [bin](/sh/bin#L6)
### [cdbusiest](/sh/cdbusiest#L4)
cd to the directory with the most files in it, counted recursively.
@ -74,9 +100,15 @@ Continue? [y/N] n
nay
```
### [countdiff](/sh/countdiff#L6)
### [cutv](/sh/cutv#L6)
### [days](/sh/days#L6)
compute days since a given date.
compute the number of days since a given date.
```
$ days 'January 1 1970'
@ -97,6 +129,12 @@ pretty-print `df` in GiB.
disassemble a single function from an unstripped executable, unreliably.
### [document](/sh/document#L135)
generate a markdown file out of docstrings in shell scripts.
**TODO:** describe. i have a rough outline written in my scrap file.
### [e](/sh/e#L6)
wrap around `$EDITOR` to run it as root if necessary.
@ -107,6 +145,45 @@ $ e /etc/sudoers
[sudo] password for notwa:
```
### [eahead (sh/ea)](/sh/ea#L11)
### [eaget (sh/ea)](/sh/ea#L15)
### [eaput (sh/ea)](/sh/ea#L19)
### [eamove (sh/ea)](/sh/ea#L23)
### [eacopy (sh/ea)](/sh/ea#L29)
### [eadelete (sh/ea)](/sh/ea#L35)
### [eamv (sh/ea)](/sh/ea#L39)
### [eacp (sh/ea)](/sh/ea#L40)
### [earm (sh/ea)](/sh/ea#L41)
### [echo2](/sh/echo2#L6)
### [explore](/sh/explore#L6)
### [ff](/sh/ff#L6)
### [ghmd](/sh/ghmd#L9)
### [has](/sh/has#L6)
print the result of `which` if the program is found, else simply return 1.
@ -136,6 +213,9 @@ return 0 if the directory given by argument is empty.
return 0 if a given website returns a 2xx HTTP code.
### [maybesudo_ (sh/maybesudo)](/sh/maybesudo#L6)
### [minutemaid](/sh/minutemaid#L6)
return 0 if the current minute is divisible by a number.
@ -154,6 +234,9 @@ this is `watch` loosely reimplemented as a shell script.
strip C-like comments; both multi-line and single-line.
### [note](/sh/note#L6)
### [now](/sh/now#L8)
print a date-time (UTC) in a sortable format.
@ -188,12 +271,21 @@ Press any key to continue
$
```
### [pegg](/sh/pegg#L8)
### [pippy](/sh/pippy#L7)
### [pre](/sh/pre#L6)
dump all the `#define`s that `$CC $CPPFLAGS $CFLAGS $LDFLAGS` would result in.
**TODO:** restore examples.
### [psbm](/sh/psbm#L6)
### [randir](/sh/randir#L6)
display a random directory in the current working directory.
@ -203,6 +295,9 @@ $ randir
./sh
```
### [refresh](/sh/refresh#L6)
### [rs](/sh/rs#L4)
record screen. does not record audio.
@ -231,6 +326,9 @@ run `scrot` through `optipng` and save the result to `~/play/$(now).png`.
`$ ~/sh/sc $(~/sh/scropt -s -d0.5)`
### [similar](/sh/similar#L6)
### [slit](/sh/slit#L6)
view specific columns of text.
@ -244,19 +342,26 @@ this version of `slit` uses tabs for its field separators.
convert between a couple saveram formats for N64 emulators.
### [mpv_watch (sh/streamcrap)](/sh/streamcrap#L57)
### [stfu](/sh/stfu#L7)
### [mpvs (sh/streamcrap)](/sh/streamcrap#L6)
invoke mpv with some extra flags suited for streamed sources.
### [mpv_watch (sh/streamcrap)](/sh/streamcrap#L66)
watch something in mpv with a bunch of extra audio filtering crap.
### [mpv_stream (sh/streamcrap)](/sh/streamcrap#L69)
### [mpv_stream (sh/streamcrap)](/sh/streamcrap#L78)
watch a stream in mpv with a bunch of extra audio filtering crap.
### [twitch (sh/streamcrap)](/sh/streamcrap#L82)
### [twitch (sh/streamcrap)](/sh/streamcrap#L87)
watch a twitch stream in mpv with a bunch of extra audio filtering crap.
### [yt (sh/streamcrap)](/sh/streamcrap#L88)
### [yt (sh/streamcrap)](/sh/streamcrap#L94)
watch a youtube video in mpv with a bunch of extra audio filtering crap.
this can be given a full URL or just a video ID.
@ -264,19 +369,22 @@ remaining arguments are passed to mpv.
there exist several variants for more specific use cases.
### [ytg (sh/streamcrap)](/sh/streamcrap#L101)
### [ytg (sh/streamcrap)](/sh/streamcrap#L106)
watch a youtube video. like `yt`, but with a preference for different formats.
### [ytll (sh/streamcrap)](/sh/streamcrap#L107)
### [ytll (sh/streamcrap)](/sh/streamcrap#L113)
watch a stream on youtube in mpv, etcetera etcetera.
this is the low latency version that does not support seeking.
### [ytgll (sh/streamcrap)](/sh/streamcrap#L113)
### [ytgll (sh/streamcrap)](/sh/streamcrap#L120)
watch a stream on youtube in mpv. like `ytll`, but with a preference for different formats.
### [sum](/sh/sum#L6)
### [sv](/sh/sv#L6)
collect the lastmost value of every key.
@ -295,6 +403,9 @@ them=those
add a 1px transparent border around an image to prevent twitter from mangling it into a jpg.
sadly, this trick doesn't work anymore.
### [trash](/sh/trash#L6)
### [trunc](/sh/trunc#L6)
truncate text to fit within your terminal using the unicode character `…`.
@ -303,6 +414,9 @@ truncate text to fit within your terminal using the unicode character `…`.
i don't use this anymore~
### [wat](/sh/wat#L8)
### [wipe](/sh/wipe#L6)
clear the screen and its scrollback, then print a high-contrast horizontal line.
@ -434,104 +548,104 @@ display remote git repositories verbosely.
display the current git branch.
### [revend (-shrc)](/home/-shrc#L136)
### [revend (-shrc)](/home/-shrc#L137)
reverse the 4-byte endianness of a single file. *this is an in-place operation!*
### [clone (-shrc)](/home/-shrc#L138)
### [clone (-shrc)](/home/-shrc#L139)
invoke rsync suitably for creating virtually indistinguishable copies of files.
### [aligntabs (-shrc)](/home/-shrc#L139)
### [aligntabs (-shrc)](/home/-shrc#L140)
align tab-delimited fields in stdin.
### [crawla (-shrc)](/home/-shrc#L140)
### [crawla (-shrc)](/home/-shrc#L141)
play Dungeon Crawl: Stone Soup through ssh on the akrasiac server.
### [crawlz (-shrc)](/home/-shrc#L141)
### [crawlz (-shrc)](/home/-shrc#L142)
play Dungeon Crawl: Stone Soup through ssh on the develz server.
### [ll (-shrc)](/home/-shrc#L144)
### [ll (-shrc)](/home/-shrc#L145)
list files verbosely, fancily, ordered, but not recursively.
### [diff (-shrc)](/home/-shrc#L152)
### [diff (-shrc)](/home/-shrc#L153)
use git's diff subcommand for general diffing.
### [gc (-shrc)](/home/-shrc#L153)
### [gc (-shrc)](/home/-shrc#L154)
columnize text by using git's column subcommand.
### [counts (-shrc)](/home/-shrc#L154)
### [counts (-shrc)](/home/-shrc#L155)
count files in the current directory, including files found recursively.
### [exts (-shrc)](/home/-shrc#L155)
### [exts (-shrc)](/home/-shrc#L156)
count and sort file extensions in the current directory, including files found recursively.
### [nocom (-shrc)](/home/-shrc#L156)
### [nocom (-shrc)](/home/-shrc#L157)
strip single-line C-like and shell-like comments.
### [sortip (-shrc)](/home/-shrc#L157)
### [sortip (-shrc)](/home/-shrc#L158)
sort numerically by IPv4 segments.
### [jrep (-shrc)](/home/-shrc#L158)
### [jrep (-shrc)](/home/-shrc#L159)
extract strings comprised of basic ASCII or Japanese codepoints.
### [bomb (-shrc)](/home/-shrc#L159)
### [bomb (-shrc)](/home/-shrc#L160)
add a Byte-Order Mark to a file.
### [cleanse (-shrc)](/home/-shrc#L160)
### [cleanse (-shrc)](/home/-shrc#L161)
strip unprintable and non-ASCII characters.
### [rot13 (-shrc)](/home/-shrc#L161)
### [rot13 (-shrc)](/home/-shrc#L162)
rot13 with numbers rotated as well.
### [unwrap (-shrc)](/home/-shrc#L162)
### [unwrap (-shrc)](/home/-shrc#L163)
join paragraphs into one line each.
### [double (-shrc)](/home/-shrc#L163)
### [double (-shrc)](/home/-shrc#L164)
print every line twice. <br/> print every line twice.
### [join2 (-shrc)](/home/-shrc#L164)
### [join2 (-shrc)](/home/-shrc#L165)
join every other line.
### [katagana (-shrc)](/home/-shrc#L165)
### [katagana (-shrc)](/home/-shrc#L166)
convert katakana codepoints to their equivalent hiragana.
useful for translating [debug text from ancient games.](https://tcrf.net/)
### [picky (-shrc)](/home/-shrc#L167)
### [picky (-shrc)](/home/-shrc#L168)
TODO
### [unused (-shrc)](/home/-shrc#L168)
### [unused (-shrc)](/home/-shrc#L169)
TODO
### [makepkgf (-shrc)](/home/-shrc#L169)
### [makepkgf (-shrc)](/home/-shrc#L170)
make the freakin' package!
### [rakef (-shrc)](/home/-shrc#L170)
### [rakef (-shrc)](/home/-shrc#L171)
make the freakin' gem!
### [eashare (-shrc)](/home/-shrc#L172)
### [eashare (-shrc)](/home/-shrc#L173)
upload a file and copy its URL to the clipboard.